- bat_now.ac_status = first_line(string.format("/sys/class/power_supply/%s/online", ac)) or "N/A"
-
- -- update {perc,time,watt} iff battery not full and rate > 0
- if bat_now.status ~= "Full" and (sum_rate_current > 0 or sum_rate_power > 0)
- then
- local rate_time = 0
-
- if bat_now.status == "Charging" then
- rate_time = (sum_energy_full - sum_energy_now) / (sum_rate_power or sum_rate_current)
- elseif bat_now.status == "Discharging" then
- rate_time = sum_energy_now / (sum_rate_power or sum_rate_current)
+ bat_now.ac_status = tonumber(first_line(string.format("/sys/class/power_supply/%s/online", ac))) or "N/A"
+
+ if bat_now.status ~= "N/A" then
+ -- update {perc,time,watt} iff battery not full and rate > 0
+ if bat_now.status ~= "Full" and (sum_rate_current > 0 or sum_rate_power > 0) then
+ local rate_time = 0
+
+ if bat_now.status == "Charging" then
+ rate_time = (sum_energy_full - sum_energy_now) / (sum_rate_power or sum_rate_current)
+ elseif bat_now.status == "Discharging" then
+ rate_time = sum_energy_now / (sum_rate_power or sum_rate_current)
+ end
+
+ local hours = math.floor(rate_time)
+ local minutes = math.floor((rate_time - hours) * 60)
+ bat_now.perc = tonumber(string.format("%d", math.min(100, sum_energy_percentage / #batteries)))
+ bat_now.time = string.format("%02d:%02d", hours, minutes)
+ bat_now.watt = tonumber(string.format("%.2f", sum_rate_power / 1e6))
+ elseif bat_now.status == "Full" then
+ bat_now.perc = 100
+ bat_now.time = "00:00"
+ bat_now.watt = 0